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Sightengine

Rating: 4.3
User Satisfaction: 78%
Sightengine is a platform that provides APIs to detect and filter unsafe images, videos, and text so developers can automate content moderation and ensure compliance.

Overview

Sightengine is an AI-driven content moderation platform offering REST APIs that automatically analyze and filter user-generated images, videos, and text for unsafe or unwanted content. It’s built for developers to integrate moderation into apps, social networks, marketplaces, and messaging platforms at scale.  

Online communities and platforms struggle with harmful content like nudity, hate speech, violent imagery, scams, or spam. Manual moderation is slow, expensive, and error-prone. Sightengine automates this process with deep learning models, helping teams enforce safety rules faster and with fewer resources. 

You make API calls with content (images/videos/text), and the service returns classification labels or risk scores across dozens of categories like nudity, weapons, alcohol, offensive gestures, or hate symbols. It supports image and video moderation (including live streams), text moderation, AI-generated image detection, and even deepfake detection. Documentation and SDKs help developers integrate quickly.

Details

Tool Launch / Founded Date

Approx. 2012 (company date)

Best for

Developers and engineering teams at social apps, marketplaces, forums, messaging platforms, and any service with user-generated content.

Access Type

Free tier with limited operations (e.g., 2,000/month) Paid subscription tiers (‘Starter’, ‘Growth’, ‘Pro’) Custom enterprise plans with dedicated support

Licensing Model

Proprietary API service

Feature

  • Real-time image moderation detecting nudity, violence, weapons, drugs, offensive gestures, and more.  
  • Video moderation including support for multiple concurrent streams.  
  • Text moderation for hate speech, profanity, personal info, and harmful language. 
  • AI-generated image detection and deepfake detection tools. 
  • Duplicate and spam content detection to prevent repeated or abusive uploads. 
  • API scalability: handles millions of operations per month.

Pricing Tables

Free
$0
  • 2,000 operations per month
    (max 500 per day)
  • 1 simultaneous video stream
  • Content Moderation
Starter
$29/mo
  • 10,000 operations per month
  • $0.002 per additional op
  • 1 simultaneous video stream
  • Content Moderation
  • Email support
Growth
$99/mo
  • 40,000 operations per month
  • $0.002 per additional op
  • 2 simultaneous video streams
  • Content Moderation
  • Email Support

Analytics

Traffic Analysis

Domain Rating
53
Organic Traffic
995.86K
Majority Users
United States

Visits Over Time

No visit data found.

Traffic Sources

No traffic data found.

Last Update Date: 2026-01-04

FAQ

Can I use Sightengine for free?
Yes — there’s a free tier with 2,000 operations/month and basic moderation support.
How are the costs calculated?
Pricing is based on API operations; each request consumes operations depending on content size/type.
Can it detect AI-generated images?
Yes — Sightengine provides specific models to identify AI-generated or synthetic images.
Does it hide or redact personal info?
It includes options like video/image anonymization in higher tiers or enterprise plans.
Is it suitable for live streams?
Yes — video moderation supports real-time processing and multiple concurrent streams.
What platforms can integrate it?
Any platform with API capability (web, mobile, backend servers) can integrate the REST API.
Is user content stored or reviewed manually?
Processing is automated, and no human moderators are used by default

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